Programme SAP RWWPLPRO - Maintain account group customer as plant profile in plant master

Description
All plant master records (T001W) containing a customer number are read.The corresponding customer master records are read from table KNA1.If the account group entered in the customer master record correspondsto a valid plant profile it is entered in plant table WRF1 as theplant profile. Plant data which cannot be updated is issued in aseparate error log. In addition, address numbers which are duplicatedare initialized in table T001W.